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Reactivity Documentation

Isocyanates and Isothiocyanates

mixed with

Amines, Aromatic

Summary

Details

Isocyanates and Isothiocyanates is a reactive group.
Amines, Aromatic is a reactive group.

Reactivity Predictions (for each pair of reactive groups)

Isocyanates and Isothiocyanates mixed with
Amines, Aromatic

Hazard Predictions

The combination of isocyanates or thioisocyanates with anilines are expected to result in reactions similar to those between isocyanates with amines. We provide the following as examples:

Isocyanates polymerize readily, particularly with amines (Richter, R.H., R.D. Priester Jr. 2000. Isocyanates, Organic. In Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc.).

Triethylphosphine may cause polymerization of isocyanates (Pohanish, Richard P.; Greene, Stanley A. (2009). Wiley Guide to Chemical Incompatibilities (3rd Edition). John Wiley & Sons).

Isocyanates undergo violent, rapid reactions with amines (Pohanish, Richard P.; Greene, Stanley A. (2009). Wiley Guide to Chemical Incompatibilities (3rd Edition). John Wiley & Sons).